baber/WOPTO huggingface dataset:
Patent JP-S5557720-A (JP)
Title: Roller bearing
Inventor: MARUYAMA TERUO
IPC: F16C33/76
Filed: 1978-10-20
Abstract: PURPOSE: To effectively prevent the leakage of the lubricant of the roller bearing by providing the magnetic sealing device of the magnetic lubricating fluid to the bearing structure.  
     CONSTITUTION: When the housing 2 is rotatably supported by the rotating shaft 1 through the ball bearings 4, 4 which are constituted by the outer races 12, 51, the inner races 13, 16, and the rolling bodies 14, 17, the ring-shaped permanent magnet 6 which also supports the outer races 12, 15 of the ball bearing in the axial direction is mounted on the housing 2 inner surface. The magnetic lubricating fluid 8 is sealed in the space as the oil tank 18 which is surrounded by the inside of the magnet 6, rotating shaft 1, and the ball bearings 4, 4. By this constitution, the magnetic lubricating fluid 8 is supplied to the ball bearing 4 by the closed loop magnetic circuit B of the N pole of the permanent magnet 6-the outer race 15-the rolling body 17, and the inner race 16-the rotating shaft 1-the inner race 13-the rotating body 14-the outer race 12-the S pole of the permanent magnet 6, and the leakage can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5652765-A (JP)
Title: Cut sheet feeder
Inventor: NITANDA HIROSHI
IPC: B65H3/00
Filed: 1979-10-08
Abstract: PURPOSE: To securely detect conveyance of the last cut sheet original irrespective of length of the original, and at the time of its conveyance to a given distance, by providing means for detecting its conveyance in response to its movement.  
     CONSTITUTION: Sheet original O s  on tray 55 is conveyed one by one from the uppermost sheet with separating and feeding rollers 56, 57. When the last sheet original is sent, disc 78 is rotated with this sheet, light from lamp 79 falls on photodetector 80 through hole 77. Pulse signals are produced from photodetector 80, and counted with a counter, and on counting up to a given number, the counter decides conveyance of the last sheet original, and stops feeding of transfer paper, thus permitting conveyance of the last sheet original to be securely detected irrespective of length of its length and at the time of its conveyance to a given distance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5253123-A (JP)
Title: Cross-flow type engine
Inventor: GOTOU SUSUMU
IPC: F02F1/42
Filed: 1975-10-28
Abstract: PURPOSE: Exhaust gas, cleaned by a reaction made in the exhaust manifold in the engine of cross-flow type, inducted into the intake system through around the port liner forming the exhaust port from the periphery of the manifold. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11322218-A (JP)
Title: Elevator controller in abnormal state
Inventor: KITAGAWA YOSHIAKI
IPC: B66B5/02
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an elevator operation controlling device in an abnormal state capable of rescuing passengers inside a car easily at the time of stopping the car due to abnormal braking of a hoist. SOLUTION: In case of abnormal braking of a hoist 1, a car is stopped suddenly through an elevator operation controlling means 10 in an abnormal state for a rescue operation direction determining proceeding, and the rescue operation is set in a lowering direction in the case of the drum hoist 1 lift- suspending the car. The elevator operation controlling means 10 makes the car perform rescue operation forcibly for the lower elevator hall. The hoist 1, therefore, operates in a lowering direction by means of the car weight without need for particular driving power, so that the car is driven toward the lower elevator hall, and the passengers confined in the car are rescued. It is thus possible to rescue the passengers in the car easily when abnormal braking occurs in the hoist 1 and the car makes a sudden stop even outside any region on the hall whose the door can be opened.
Patent JP-2000316895-A (JP)
Title: Dressing pack agent with heating element
Inventor: SAITO MASAHITO
IPC: A61K8/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To achieve a sufficiently effective packing effect after use by laminating a pack agent containing skin function accelerating components as a skin adhesive layer on the surface on one side of an air-permeable flat bag body storing a heating composition mainly made of iron powder. SOLUTION: An air-permeable bag body 2 made of a spun bonded nonwoven fabric having continuous fine holes is prepared, and a pack agent 3 containing skin function accelerating components including a plant extracted component, a seaweed extracted component and a medical effect component of various herb medicines is stuck to the surface of one side of the bag body 2 with an acrylic pressure-sensitive adhesive 5 on the sheet base material 4 side of the extended sheet-like pack agent 3.  A heating composition 1 mainly made of iron powder forming a heating element, e.g. the heating composition 1 made of iron powder serving as a heating material, moisture, and wood flour or starch serving as a water holding material for gradually discharging the moisture required for reaction and sustaining the oxidation reaction of iron powder, is filled in the bag body 2, and the opening section of the bag body 2 is sealed by thermal sealing to manufacture a dressing pack agent with a heating element.
Patent JP-H06342774-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: HASHIMOTO TOSHIMI
IPC: H01L21/822
Filed: 1993-06-01
Abstract: PURPOSE:To enable an inter-electrode wiring which is connected to an upper electrode of a thin film capacitor to be accurately formed. CONSTITUTION:A contact hole is provided to an SiO2 film 2, a polysilicon film 3 doped with phosphorus is formed inside the contact hole, and then films are deposited for the formation of a lower electrode 4, a high dielectric film 5, and an upper electrode 6. The films concerned are patterned into a lower electrode 4, a high dielectric film 5, and an upper electrode 6 using a photoresist film 7 as a mask. Then, an SOG film 8 is formed on all the surface and etched back to expose the photoresist film 7 The photoresist film 7 is peeled off, and an interelectrode wiring 9 is formed.
Patent JP-H11318370-A (JP)
Title: Device for treating grain raw material
Inventor: BABA YOSHIO
IPC: A23L11/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a device for treating a grain raw material, solving problems, such as the stickiness, irregular water content and local caking of the grain raw material caused by burying a pipe in the grain raw material. SOLUTION: This device for treating a grain raw material has a rotary vessel/in which a pipe for supplying water, steam, or the like, is disposed to treat the grain raw material with the water, the steam, or the like. Therein, a pipe 2 for supplying the water, the stream, or the like, is eccentrically disposed above the rotation shaft 3 of the rotary vessel 1.
Patent JP-H0427429-A (JP)
Title: Catalyst for contact reduction of nitrogen oxide
Inventor: YOSHIMOTO MASAFUMI
IPC: B01J23/40
Filed: 1990-05-19
Abstract: PURPOSE:To efficiently effect contact reduction of nitrogen oxide in exhaust gas by depositing at least one metal selected from Pd, Ru, Rh, Ag and Pt or metal oxide of these (B) on TiO2 (A). CONSTITUTION:The catalyst for contact reduction of nitrogen oxide with using hydrocarbon as a reducing agent is prepared by depositing at least one metal selected from Pd, Ru, Rh, Ag and Pt or metal oxide of these (B) on TiO2 (A). The preferable amt. of the metal or metal oxide (B) to be deposited is 0.1-10wt.%. As for TiO2, anatase titanium oxide is preferable which can be obtained by calcining metatitanic acid at 200-800 deg.C. This metatitanic acid contains water-insoluble iron sulfate and is obtained by heating and hydrolyzing titanium sulfate. The metal or metal oxide (B) may be deposited on TiO2 (A) in a powdery state before molding, or may be kneaded with TiO2 (A) during molding. Or, TiO2 (A) after molded may be impregnated with (B).
Patent JP-S6110322-A (JP)
Title: Incremental encoder and processing method of its output
Inventor: AOYAMA TADAMASA
IPC: H03M1/18
Filed: 1984-06-26
Abstract: PURPOSE:To reduce the cost by applying an output of low resolution at high speed drive of a drive shaft and applying an output of high resolution at low speed drive. CONSTITUTION:A light transmission slit having different pitch and slit width concentrically near an outer peripheral of a rotary disc 1 and LEDs 6, 61, 7, 71 and photodiodes 8, 81, 9, 91 are arranged in pairs between slit gaps 2, 3 of the rotary disc 1 to fixed boards 4-51. The photodiode 8 is taken as a track A and the diodes 81, 9, 91 are taken respectively as B, C, D tracks. When the number of revolutions of the rotary disc 1 is high, outputs of the tracks C, D is counted and when the number of revolutions is low, the output of the tracks A, B is processed.
Patent JP-S62293096-A (JP)
Inventor: RENAADO FUREDERITSUKU AAMORUDO
IPC: F16L55/136
Filed: 1987-05-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5754030-A (JP)
Title: Processing machine
Inventor: ITO TETSURO
IPC: B23H7/28
Filed: 1980-09-19
Abstract: PURPOSE:To control an increase of margin per each cycle of work in the optimum amount by controlling the expansion rate a working gap in a device which sets a discharge processing tool electrode in an orbital motion around a workpiece. CONSTITUTION:When a processing voltage detecting signal V'd is within the scope of V'd>V1, a comparator 60 judges the condition to be not adequate for satisfactory discharge processing due to a too wide working gap. Then the comparator 60 outputs logic level ''0'', closes AND gate 62, opens AND gate 66 and makes a counter 70 directly perform counting of clock pulse CP. Counters 70, 74 count one clock pulse CP as four times larger number as compared with the counting under workable condition. Accordingly, multiplication type DA converters 78X, 78Y increase each peak value of Ex, Ey by four units in response to a clock puse CP inputted to counters 70, 74, while the radius of an orbital circular motion of an electrode is gradually increased by four times as much as an increase under workable condition. This quickly narrows the processing gap between the electrode and a workpiece.
Patent JP-S5254409-A (JP)
Title: Revolution indicating device of revolving shaft
Inventor: OOSHIMA MITSUAKI
IPC: G11B27/34
Filed: 1975-10-28
Abstract: PURPOSE: To obtain a revolution indicating device for revolving shafts which does not apply driving load to the revolving shaft, is simple in construction, and is small in size by composing the revolving shaft with a light transmittable material and arranging the device so as to permit the transmission of light therethrough thereby letting the revolving shaft serve also as a display part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6022937-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B3/06
Filed: 1983-07-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07330217-A (JP)
Title: Filament yarn sucking method
Inventor: MATSUMOTO YUJI
IPC: B65H54/86
Filed: 1994-06-13
Abstract: PURPOSE:To cut a filament yarn continuously traveling to surely and easily draw and catch the yarn end of a cut yarn by forming a yarn traveling space on the yarn cutting blade installing end part side of the yarn lead-in slit part of a yarn sucking tube after rotating an auxiliary sucking tube. CONSTITUTION:A lever 2a firmly fixed to an auxiliary sucking tube 2 is rotated in a voided arrow direction. By this action, a yarn lead-in slit S2, notched on the main body part 2b of the auxiliary sucking tube 2, abuts on the unopened part of a yarn sucking tube 1. At that time, a yarn traveling space Sp is formed on the yarn cutting blade 1a installing end part side of the yarn lead-in slit S1 of the yarn sucking tube 1, and a yarn Y travels in this space Sp. The yarn cutting blade 1a of the yarn sucking tube 1 and the yarn cutting blade 2c of the auxiliary sucking tube 2 are engaged to cut the traveling yarn Y. Consequently, the slit opening part of the yarn sucking tube 1 and the unopened part of the auxiliary sucking tube 2 are fully overlapped on the slit opening part to fully block the yarn traveling space Sp. Consequently, a yarn can be efficiently sucked to be caught.
Patent JP-S62287315-A (JP)
Title: Ac power control device
Inventor: SHINODA YOSHIHISA
IPC: B60S1/02
Filed: 1986-06-06
Abstract: PURPOSE:To constitute the titled device so that no noise is generated even if a thyristor control is executed, by controlling an electric conduction time by setting one period of an AC waveform as the minimum unit in accordance with a control element. CONSTITUTION:In an AC power control device for heating the glass in order to eliminate a cloud or an ice-drop, etc. adhering to the glass due to a difference between a room temperature and an open air temperature, a means for executing an electric conduction control by setting one period of an AC waveform as the minimum unit, and a means for determining an electric conduction period of the AC waveform in accordance with a control element are provided. For instance, a filter circuit 1 prevents an invasion of a noise from the outside, and a leakage of the noise to the outside from this device, and a power source circuit 2 converts an AC voltage to a DC voltage required for an operation of this device. A heater electric conduction time control circuit 4 adds a temperature of a window-pane, and an elapsed time from the time when a power source has been turned on, to a current supplied to a heater, and executes an electric conduction time control by setting one period of the AC waveform as the minimum unit. A gate signal generation time control circuit generates a gate signal required for controlling an electric conduction time extending over open period portion of a thyristor circuit 6.
Patent JP-S61285111-A (JP)
Inventor: ERUNSUTO BUFURAA
IPC: B60G21/06
Filed: 1986-06-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05319657-A (JP)
Title: Paper discharge device
Inventor: MUKAI HIROSHI
IPC: G03G15/00
Filed: 1992-05-22
Abstract: PURPOSE:To provide a device capable of discharging a sheet without damaging the sheet while giving stiffness to the sheet by providing a discharge roller to be rotated and two driven roller making contact with it, rotatably supporting the driven rollers by an elastic body, and energizing the driven rollers to be pressed onto the discharge roller. CONSTITUTION:A paper discharge device has a discharge roller 45 to be rotated and two identical driven rollers 46a, 46b making contact with the discharge roller 45. The driven rollers 46a, 46b are rotatably supported by an elastic body 47 and energized to be pressed onto the discharge roller 45. For example, the discharge roller 45 is formed of a rubber roller, and fitted and fixed onto a rotating shaft 48 rotated by a motor. The driven rollers 46a, 46b are formed of synthetic resin rollers, and rotatably arranged and fitted onto a spring 47, and both ends of the spring 47 are fixed to a copying machine body. When a sheet P is passed between the discharge roller 45 and the driven rollers 46a, 46b, the sheet P is waved, and a stiffness PS is given to the sheet P.
Patent JP-S5254919-A (JP)
Title: Rotary transformer
Inventor: KITADA MASATOKI
IPC: H01F38/14
Filed: 1975-10-31
Abstract: PURPOSE: Rotary transofrmer formed out of a coil conductor directly on a core on a disc or through a thin film to heighten the precision of the coil position. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10307773-A (JP)
Title: Electronic mail device and recording medium to be used for electronic mail
Inventor: ISHITA ATSUSHI
IPC: H04L12/58
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily and quickly transmit an electronic mail(E mail) including image data. SOLUTION: In the case of transmitting an E mail including image data from a transmitting side terminal 1, identification(ID) data for identifying the image data are transmitted to a server 2 by a text data format instead of the image data together with the text data of a text. When the ID data of image data are included in the E mail received from the server 2, a receiving side terminal 1 accesses image data corresponding to the ID data from its own memory and displays the accessed data.
Patent JP-S6110000-A (JP)
Title: Method and device for solidifying powder in pencil type vessel
Inventor: NAKAGAKI TOMONARI
IPC: A61Q1/02
Filed: 1984-06-25
Abstract: PURPOSE:To obtain a desired solid material having uniform density by discharging th solvent in a dispersion from below a net body interposed at the top ends of pencil type vessels while pressing top surface of the slurry powder dispersion filled in said vessels by air pressure. CONSTITUTION:The slurry powder dispersion A is filled at a specified rate from the injection nozzle parts 6 of an air pressure vessel 5 in common use for injection into the pencil type vessels 2 of a supporting base 1. The compressed air B is fed to a hollow part by a compressor 9 to press the entire region on the top surface of the dispersion A while the entire part of the dispersion A is oscillated by an oscillator 12 to prevent dilatancy and to homogenize the powder dispersion. The solvent Aa in the dispersion A in the vessels 2 is squeezed through the net body 3 and is dripped nto a solvent receiving vessel 4. The powder rods A which are uniformly solidified are formed in the vessels 2. The powder solid material of the pencil type having the uniform density is thus obtd. by the simple and sure method.
Patent JP-S5656521-A (JP)
Title: Incineration of sludge
Inventor: ARAI SUMIO
IPC: F23G7/00
Filed: 1979-10-12
Abstract: PURPOSE: To prevent particle sludge from congregating each other reducing the combustion efficiency by attaching powdery hydrophobic matter to the surface of particle sludge sufficiently dehydrated and then burning it in an incinerator.  
     CONSTITUTION: The sludge produced by various industrial waste disposers and accumulated in a sludge tank is added with a desired amount of a flocculant properly selected in view of the nature of the sludge among alminum sulfate, slaked lime, organic high molecular flocculants and the like. Then the sludge is dehydrated by a desired dehydrating means 1 such as a centrifugal dehydrater to reduce the amount of moisture contained therein. The dehydrated sludge is divided by a pellet maker 2 into pellets. The pellets still contain a considerable amount of moisture and therefore are likely to cling to each other and congregate to form large lumps. To counter this, the surfaces of the pellets are covered with powder 4 of a hydrophobic matter. Then the pellets are thrown into the combustion furnace 3, resulting in the improved combustion efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63294787-A (JP)
Title: Vector, detection of gene using said vector and manifestation of protein
Inventor: KANDA TOMOMASA
IPC: C12Q1/68
Filed: 1987-05-27
Abstract: PURPOSE:To readily detect a protein coding gene, by forming a vector having a junction base sequence containing three termination codons inserted into between two multicloning sites having a specific base sequence. CONSTITUTION:A vector having two multicloning sites having a base junction sequence of breakage sites of restriction enzymes HindIII, PstI, SalI, AccI, HincII, BamHI, SmaI and EcoRI and three termination codons inserted into between the sites is formed. The vector and a protein coding gene are cleft by given restriction enzymes, both are bonded and the gene is detected by discriminating change of color.
Patent JP-S61289414-A (JP)
Title: Protecting device for transistor
Inventor: OGAWA SHINICHI
IPC: G05F1/569
Filed: 1985-06-18
Abstract: PURPOSE:To protect a device surely even in an operation mode such as sudden change of a current pattern and to reduce the size of the device by driving a protecting means when the relation between voltage applied between both the terminals of a transistor and a collector relation exceeds a safe operation area. CONSTITUTION:A load voltage signal VCE of a transistor (TR) 4 detected by a voltage detector 10 is inputted from an input terminal 121 and compared with a set point of a setter 123 by a comparator 122, and when the compared value exceeds an allowable value, the voltage is detected as an excess voltage. A current signal Ic detected by a current detector 7 is inputted from an input terminal 124, compared with the value of a setter 126 by a comparator 125, and detected as an excess voltage. The load voltage signal VCE of the TR 4 is multiplied by an output current signal Ic by a multiplexer 127 to find out an appriciation value K=cE<a>XIc<b>, the output value of the multiplexer 127 is compared with the value of a setter 128 by a comparator 129, and when the operating point of the TR 4 exceeds the allowable value Kmax, an abnormal signal is generated.
Patent JP-S5919953-A (JP)
Title: Color electrophotographic system
Inventor: YAMAUCHI AKINARI
IPC: G03G15/00
Filed: 1982-07-27
Abstract: PURPOSE:To obtain an inexpensive and good image copy by repeating the transfer of toners plural times to form the transferred toner images of colors using the toners of plural colors on plain paper then subjecting the same to fixing. CONSTITUTION:An electrostatic recording sheet 1 produced by laminating a conductive layer and an insulation layer on an org. filme is used for electrostatic recording paper, and an electrostatic latent image of th image to be copied is formed on the sheet 1. The image is subjected to development using a toner by a development part 6, whereafter the toner image is transferred by a transfer part 9 on plain paper 7. Such transfer on the paper 7 is repeated plural times to form the transferred toner images of colors using the toners of plural colors on the paper 7 and are then fixed by a fixing part 10. Then the fixing is accomplished at one time, and the problem of color deviation owing to the shrinkage of the recording papr, etc. is eliminated, whereby the good image copy is obtd. inexpensively.
Patent JP-S6027613-A (JP)
Title: Recovery of indium-gallium
Inventor: TSUCHIYA HIROO
IPC: C01G15/00
Filed: 1983-07-20
Abstract: PURPOSE:To recover a valuable In.Ga safely, in high yield, from an In alloy scrap containing III-group and V-group elements, by treating the scrap with molten alkali metal hydroxide. CONSTITUTION:An In alloy scrap composed mainly of In and containing III- group and V-group elements such as Ga, As, P, etc. as alloy components is treated with molten alkali metal hydroxide to effect the separation and recovery of Ga from the alloy. When the liquid-phase epitaxial growth scrap composed mainly of indium is treated with molten alkali, a part of the unreacted compound semiconductor powder is suspended in the form of fine powder in the alkali scum, and the remaining part thereof is left in the form attached to the crude In. The fine powder of the compound semiconductor dissolved or suspended in the scum and the component (Ga.In) are precipitated together with gallium hydroxide precipitate and recovered in the recovery of Ga by neutralizing the leached liquid of the scum.